PCsensor USB Foot Pedal FS2020U1 Instruction Manual

1. Introduction and Overview

The PCsensor USB Foot Pedal FS2020U1 is a programmable 3-key foot switch designed to enhance computer interaction by allowing users to assign keyboard, mouse, multimedia, or custom string functions to foot pedals. This device is compatible with various operating systems after initial configuration on Windows or Mac.

This photoelectric switch model offers a quiet and responsive user experience, suitable for applications such as video games, office tasks, sheet music page turning, and industrial equipment control.

Figure 1.1: The PCsensor USB Foot Pedal FS2020U1, a programmable 3-key foot switch.

Video 1.1: A brief overview of the PCsensor USB Triple Foot Switch Pedal, showcasing its physical design and underside.

2. Product Features

• Programmable 3-Key Design: Each of the three pedals can be configured individually to perform single key presses, key combinations, hotkeys, shortcuts, mouse actions (left, middle, right click, X/Y axis movement, scroll up/down), multimedia controls (previous/next song, volume), or custom string inputs (up to 38 characters).
• Broad OS Compatibility: Once configured on a Windows or Mac system, the foot pedal functions as a Human Interface Device (HID) and can be used across various operating systems including iOS, Android, Windows (all versions), Linux, and Mac without requiring additional drivers or software installation on the target device.
• Durable Construction: Constructed from robust plastic, the foot switch is designed to withstand up to 220 pounds of pressure, ensuring longevity and reliability in diverse usage environments.
• Shaftless Photoelectric Design: Utilizes a photoelectric switch mechanism for quiet operation and enhanced durability, reducing wear and tear associated with mechanical switches. The design incorporates anti-interference USB connectors and in-mold injection for improved waterproof and moisture-proof capabilities.
• Anti-Slip Base: Equipped with anti-slip TPU rubbers on the base to prevent unwanted movement during use.

Figure 2.1: The PCsensor USB Foot Pedal supports various programmable functions including keyboard, mouse, multimedia, string input, and video game control.

3. Package Contents

The PCsensor USB Foot Pedal FS2020U1 package includes:

• 1 x PCsensor USB Foot Pedal FS2020U1 (Photoelectric Switch)
• 1 x USB Cable (integrated)

Figure 3.1: The integrated anti-interference USB connector ensures reliable connectivity.

4. Setup

4.1 Initial Connection

1. Connect the USB cable from the foot pedal to an available USB port on your computer (Windows or Mac is recommended for initial configuration).
2. The operating system should automatically detect the device as a standard HID (Human Interface Device). No specific drivers are required for basic functionality.

Figure 4.1: The foot pedal is compatible with multiple operating systems after initial setup.

4.2 Software Installation (for Customization)

To customize the functions of the foot pedal, you need to download and install the ElfKey software (also referred to as FootSwitch software) from the official PCsensor website.

1. Visit the PCsensor support page: www.pcsensor.com/support
2. Locate and download the appropriate ElfKey (or FootSwitch) software version for your operating system (Windows or Mac).
3. Install the software by following the on-screen instructions.
4. Launch the ElfKey software. The software should automatically detect your connected PCsensor USB Foot Pedal.

Note: The software is primarily for configuration. Once the keys are programmed, the settings are stored on the foot pedal's internal chip, and the software is no longer needed for the programmed functions to work on other compatible devices.

Video 4.2: Unboxing and PC setup guide for the PCsensor USB Foot Pedal, including software configuration steps.

5. Customization Software (ElfKey)

The ElfKey software provides a user interface to assign various functions to each of the three pedals. Follow these steps to customize your foot pedal:

1. Open the ElfKey software. Ensure your foot pedal is connected.
2. In the software interface, you will see representations of the three pedals (Key1, Key2, Key3).
3. Click on the desired pedal (e.g., Key1) to select it for programming.
4. Choose the desired function type from the tabs (Keyboard, String, Mouse, Media, Macro).
5. For Keyboard functions: Select "Single key" or "Multi-key combination". For multi-key, enter the key sequence (e.g., CTRL+C).
6. For String functions: Type the desired text string (up to 38 characters).
7. For Mouse functions: Select the specific mouse action (e.g., Left Click, Scroll Up).
8. For Media functions: Choose from options like Play/Pause, Volume Up/Down, Next/Previous Track.
9. For Macro functions: Configure a sequence of keyboard and mouse actions with optional delays.
10. After selecting the function, click the "Save" button to apply the setting to the pedal.
11. Repeat for other pedals as needed.

The software also allows you to choose between "Single trigger" (output once per press) or "Continuous trigger" (output continuously while held down) for certain functions.

Video 5.1: Demonstration of configuring a PCsensor foot pedal using the ElfKey software.

6. Operating Instructions

Once your PCsensor USB Foot Pedal has been configured using the ElfKey software, it is ready for use. The programmed functions are stored directly on the device and will work without the software running in the background on any compatible system.

1. Ensure the foot pedal is connected to your computer via USB.
2. Place the foot pedal on a stable surface where it can be comfortably accessed with your feet. The anti-slip rubbers on the base help prevent movement.
3. Press the desired pedal to activate its assigned function. For example, if you assigned "Shift+Z" to a pedal, pressing it will execute that key combination.
4. For continuous actions (if configured), hold the pedal down. Release to stop the continuous action.

Figure 6.1: Example of using the foot pedal for a "one-key move" in a video game.

7. Troubleshooting

• Pedal not responding:
  • Ensure the USB cable is securely connected to both the foot pedal and the computer.
  • Try connecting the foot pedal to a different USB port on your computer.
  • Test the foot pedal on another computer to rule out system-specific issues.
  • Verify that the ElfKey software successfully saved the desired configuration to the pedal.
• Foot pedal slides on the floor:
  • Ensure the anti-slip TPU rubbers on the base are clean and intact.
  • Place the foot pedal on a non-slip mat or carpeted surface for better grip.
  • The base includes screw holes for optional mounting to a surface if permanent stability is required.
• Latency or inconsistent response:
  • Ensure your computer's USB ports are functioning correctly. Avoid using unpowered USB hubs if possible.
  • Some applications or games might interpret the foot pedal as a gamepad, potentially causing conflicts. Check application settings for input device preferences.
  • Re-program the keys using the ElfKey software and ensure the "Single trigger" or "Continuous trigger" settings are appropriate for your intended use.
• Software issues (ElfKey):
  • Ensure you have downloaded the correct version of ElfKey for your operating system (64-bit or 32-bit, Windows/Mac).
  • If the software launches in an unexpected language, follow the default installation prompts, as it often defaults to English after installation.
  • Restart the ElfKey software and reconnect the foot pedal.

Figure 7.1: The underside of the foot pedal features anti-slip rubbers and mounting holes for stability.

8. Maintenance

To ensure the longevity and optimal performance of your PCsensor USB Foot Pedal, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to wipe down the surface of the foot pedal. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the internal components. Avoid harsh chemicals or abrasive cleaners.
• Storage: When not in use, store the foot pedal in a clean, dry environment away from extreme temperatures and direct sunlight.
• Cable Care: Avoid sharply bending or pulling the USB cable. Store it loosely coiled to prevent damage.
• Physical Inspection: Periodically check the pedals and base for any signs of wear or damage.

9. Specifications

10. Warranty and Support

PCsensor is committed to product quality and customer satisfaction. The PCsensor USB Foot Pedal FS2020U1 comes with lifetime technical support and 24/7 service.

All PCsensor products have obtained FCC, CE, and ROSH certifications, ensuring compliance with international quality and safety standards.

For technical assistance or support inquiries, please visit the official PCsensor website or contact their customer service team.